![The Great Secret](https://i0.wp.com/themoviedb.org/t/p/w185/qkArxvkMN4fJZscZpexRemWMZPB.jpg)
The Great Secret
A wealthy young athlete comes to the aid of a beautiful heiress, whose fortune is being threatened by two arch villains, The Great Master and Doctor Zulph.
- Genere: Azione, Avventura
- Nazione: United States
- Direttore: Christy Cabanne
- Attori: Francis X. Bushman, Beverly Bayne, Fred R. Stanton, Edward Connelly, Tom Blake, Helen Dunbar, Sue Balfour,